<!DOCTYPE html>

<!-- Demonstrates external stylesheets -->

<html lang="en">
    <head>
        <link href="css4.css" rel="stylesheet"/>
        <title>css4</title>
    </head>
    <body>
        <header>
            John Harvard
        </header>
        <main>
            Welcome to my home page!
        </main>
        <footer>
            Copyright &#169; John Harvard
        </footer>
    </body>
</html>
